Biggs Jasper Rough from Oregon
Biggs Jasper is an opaque, microcrystalline form of quartz. As with any microcrystalline quartz, it is hard and takes an excellent polish with cerium or tin oxide.
Ruler is in INCHES.
Example of Biggs Jasper Cabochon
Note: Not cut from material below.
Showing all 7 results
-
Biggs Jasper Rough #1 – $85.00/lb
Measures (approx) 6″ x 4″ x 1-1/2″ thick.
Weighs 2.10 lbs
-
Biggs Jasper Rough #2 – $85.00/lb
Measures (approx) 4-3/4″ x 4-9/32″ x 3-7/32″ thick.
Weighs 2.70 lbs
-
Biggs Jasper Rough #3 – $85.00/lb
Weighs 2.98 lbs
Measures (approx) 5″ x 2-1/2″ x 3-1/2″ thick.
-
Biggs Jasper Rough #4 – $85.00/lb
Measures (approx) 4-1/2″ x 4-1/4″ x 4-1/8″ thick.
Weighs 4.20 lbs
-
Biggs Jasper Rough #5 – $85.00/lb
Weighs 1.59 lbs
Measures (approx) 5-3/4″ x 4-1/2″ x 1-1/2″ thick
-
Biggs Jasper Rough #7 – $65.00/lb
Weighs 1.57 lbs
Measures (approx) 5″ x 2-1/2″ x 2-1/4″ thick
-
Biggs Jasper Rough #8 – $85.00/lb
Weighs 1.61 lbs
Measures (approx) 4″ x 4″ x 2-1/2″ thick.